Granted Patent
Utility
US 6,249,773 · App. 09/048,520
Electronic commerce with shopping list builder
Inventors:
David J. Allard, Keith N. Fortenberry, Brad J. Konopik, Robert M. Szabo, James J. Toohey
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Mar 26, 1998
Inventors
David J. Allard
Keith N. Fortenberry
Brad J. Konopik
Robert M. Szabo
James J. Toohey
Assignee (at issue)
International Business Machines Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.